[Zmedic]

For Sale is this Crawford Plenum Version 5 which I am forced to sell. Absolutely nothing wrong with the plenum. In fact I polished the plenum. It needs to be buffed out to restore that beautiful mirror finish.

Reason for sale...Due to my most recent build utilizing 1200cc injectors, I am forced to run a Cosworth plenum spacer. Unfortunately this height change wont allow me to close my hood without pressing directly against the plenum. I don't want to continue risking the CF hood, so I am forced to sell my existing plenum for something shorter.

Why do you need this part? For much improved engine breathing. It has been proven that with the OEM design the downward sloping of the plenum starves the front 2 cylinders of essential air forcing them to run lean. They simply do NOT get as much air as the rearward 4 cylinders. To combat this problem Crawford has redesigned the plenum with a taller front half which balances the airflow between all 6 cylinders.
This Plenum is great for both NA and FI applications. Compared to Cosworth the Crawford plenum yielded almost identical results.

Retail is over $375 for this plenum new and [B]that is not polished[/B].

Looking for a quick sale $250.

My replacement plenum will not arrive until July 23rd so I cannot remove my existing plenum until that time. But the deal can most certainly be secured before then.

Here are the only current photos i could find in my wife's computer.





I gladly accept cash and paypal (add3%) please.
My paypal address is: rrmedicx@yahoo.com
My cell is 917-939-1879 if you need to speak to me.

Thanks for checking out my thread.
ZMedic aka Randy

[Zmedic]

So I guess nobody here wants to make more power? OK. WOW

Even Non-FI Cars have something to gain with this plenum. If you bring your car, I'll even do the swap for you free of charge... Let me know if you are interested. Expecting my new plenum Tuesday 7/20/10.
This one will be readily available after that date (provided I will have the time to install it).

[Zmedic]

Got my replacement plenum. Will be installing tomorrow. The Crawford plenum will be available after that.
Made almost 700 rwhp with this Crawford plenum. Worth the investment to make sure your Z breathes as well as it should.
Reminder this plenum for sale replaces the top half of your existing set-up. Additional ports pre-drilled and tapped. Will be plugged and sealed if not needed.

[Zmedic]

Here are some pics of the Crawford now removed and ready to go:





I'll probably be nice and buff it out so it shines like it used to.
Again looking for a quick sale, so $250 OBO.
Low ballers will be ignored.

[Alan Z]

Wow, and free install. Someone has got to jump on this.

[petey smbZ]

If the front two cylinders are starved of air...they run lean?

[OHH NOES]

Originally Posted by petey smbZ

If the front two cylinders are starved of air...they run lean?

They would be running rich if that were the case.

[petey smbZ]

Originally Posted by OHH NOES

They would be running rich if that were the case.

I know. I was just nonchalantly pointing out the mix up in the OP

[Zmedic]

Actually that is correct./\ /\ /\ My mistake. Their is an inherent problem with the OEM plenum design and the Crawford plenum for sale here remedies this issue. Bump!